You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
1.1 KiB
38 lines
1.1 KiB
#ifndef BACKEND_DRM_IFACE_H
|
|
#define BACKEND_DRM_IFACE_H
|
|
|
|
#include <gbm.h>
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
#include <xf86drm.h>
|
|
#include <xf86drmMode.h>
|
|
|
|
struct wlr_drm_backend;
|
|
struct wlr_drm_connector;
|
|
struct wlr_drm_crtc;
|
|
|
|
// Used to provide atomic or legacy DRM functions
|
|
struct wlr_drm_interface {
|
|
// Enable or disable DPMS for connector
|
|
bool (*conn_enable)(struct wlr_drm_backend *drm,
|
|
struct wlr_drm_connector *conn, bool enable);
|
|
// Pageflip on crtc.
|
|
bool (*crtc_pageflip)(struct wlr_drm_backend *drm,
|
|
struct wlr_drm_connector *conn);
|
|
// Enable the cursor buffer on crtc. Set bo to NULL to disable
|
|
bool (*crtc_set_cursor)(struct wlr_drm_backend *drm,
|
|
struct wlr_drm_crtc *crtc, struct gbm_bo *bo);
|
|
// Set the gamma lut on crtc
|
|
bool (*crtc_set_gamma)(struct wlr_drm_backend *drm,
|
|
struct wlr_drm_crtc *crtc, size_t size,
|
|
uint16_t *r, uint16_t *g, uint16_t *b);
|
|
// Get the gamma lut size of a crtc
|
|
size_t (*crtc_get_gamma_size)(struct wlr_drm_backend *drm,
|
|
struct wlr_drm_crtc *crtc);
|
|
};
|
|
|
|
extern const struct wlr_drm_interface atomic_iface;
|
|
extern const struct wlr_drm_interface legacy_iface;
|
|
|
|
#endif
|